2809991448

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:662

約数の個数: 192

約数和(自身を含む): 8512358400

約数和(自身を除く): 5702366952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 79, 88, 97, 99, 132, 158, 194, 198, 237, 264, 291, 316, 388, 396, 463, 474, 582, 632, 711, 776, 792, 869, 873, 926, 948, 1067, 1164, 1389, 1422, 1738, 1746, 1852, 1896, 2134, 2328, 2607, 2778, 2844, 3201, 3476, 3492, 3704, 4167, 4268, 5093, 5214, 5556, 5688, 6402, 6952, 6984, 7663, 7821, 8334, 8536, 9603, 10186, 10428, 11112, 12804, 15279, 15326, 15642, 16668, 19206, 20372, 20856, 22989, 25608, 30558, 30652, 31284, 33336, 36577, 38412, 40744, 44911, 45837, 45978, 61116, 61304, 62568, 68967, 73154, 76824, 84293, 89822, 91674, 91956, 109731, 122232, 134733, 137934, 146308, 168586, 179644, 183348, 183912, 219462, 252879, 269466, 275868, 292616, 329193, 337172, 359288, 366696, 402347, 404199, 438924, 494021, 505758, 538932, 551736, 658386, 674344, 758637, 804694, 808398, 877848, 988042, 1011516, 1077864, 1207041, 1316772, 1482063, 1517274, 1609388, 1616796, 1976084, 2023032, 2414082, 2633544, 2964126, 3034548, 3218776, 3233592, 3547969, 3621123, 3952168, 4446189, 4828164, 5928252, 6069096, 7095938, 7242246, 8892378, 9656328, 10643907, 11856504, 14191876, 14484492, 17784756, 21287814, 28383752, 28968984, 31931721, 35569512, 39027659, 42575628, 63863442, 78055318, 85151256, 117082977, 127726884, 156110636, 234165954, 255453768, 312221272, 351248931, 468331908, 702497862, 936663816, 1404995724, 2809991448]

約数ペア:

[(1, 2809991448), (2, 1404995724), (3, 936663816), (4, 702497862), (6, 468331908), (8, 351248931), (9, 312221272), (11, 255453768), (12, 234165954), (18, 156110636), (22, 127726884), (24, 117082977), (33, 85151256), (36, 78055318), (44, 63863442), (66, 42575628), (72, 39027659), (79, 35569512), (88, 31931721), (97, 28968984), (99, 28383752), (132, 21287814), (158, 17784756), (194, 14484492), (198, 14191876), (237, 11856504), (264, 10643907), (291, 9656328), (316, 8892378), (388, 7242246), (396, 7095938), (463, 6069096), (474, 5928252), (582, 4828164), (632, 4446189), (711, 3952168), (776, 3621123), (792, 3547969), (869, 3233592), (873, 3218776), (926, 3034548), (948, 2964126), (1067, 2633544), (1164, 2414082), (1389, 2023032), (1422, 1976084), (1738, 1616796), (1746, 1609388), (1852, 1517274), (1896, 1482063), (2134, 1316772), (2328, 1207041), (2607, 1077864), (2778, 1011516), (2844, 988042), (3201, 877848), (3476, 808398), (3492, 804694), (3704, 758637), (4167, 674344), (4268, 658386), (5093, 551736), (5214, 538932), (5556, 505758), (5688, 494021), (6402, 438924), (6952, 404199), (6984, 402347), (7663, 366696), (7821, 359288), (8334, 337172), (8536, 329193), (9603, 292616), (10186, 275868), (10428, 269466), (11112, 252879), (12804, 219462), (15279, 183912), (15326, 183348), (15642, 179644), (16668, 168586), (19206, 146308), (20372, 137934), (20856, 134733), (22989, 122232), (25608, 109731), (30558, 91956), (30652, 91674), (31284, 89822), (33336, 84293), (36577, 76824), (38412, 73154), (40744, 68967), (44911, 62568), (45837, 61304), (45978, 61116)]